Smith Altus MIPS Helmet 2026
The Smith Altus Mips® helmet is built for mixed days—storm-bound laps or bluebird carve runs—letting you dial ventilation and fit on the fly while delivering modern impact protection. Lightweight in-mold construction and Zonal KOROYD® combine breathable, energy-absorbing coverage with a low-profile silhouette that's light enough for backcountry missions and comfortable with Smith goggles.
Helmet Tech
Construction
Lightweight in-mold construction fuses the exterior shell and EPS foam for a one-piece design.
Impact Protection
Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection.
Rotational Protection
Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head. (Select colorways offered without Mips® system.)
Ventilation & Goggle Integration
Fit System
VaporFit Snow dial adjustment system offers 270-degree fit adjustment with the turn of a dial.
Lining
Ionic+® antimicrobial lining offers sweat-activated odor control.
Features
Certifications
ASTM F 2040, CE EN 1077:2007 CLASS B
Weight
16 oz / 450 g (Size M, Mips® and non-Mips®)
- Lightweight in-mold construction
- Zonal KOROYD® for ventilated impact absorption
- Mips® Brain Protection System (not on all colorways)
- AirEvac venting integrates with Smith goggles
- VaporFit Snow 270° dial adjustment
- Regulator climate control for one-handed venting
- Ionic+® antimicrobial lining
- Removable, audio-compatible ear pads
- 10 vents
| Construction | In-mold shell fused to EPS foam |
|---|---|
| Impact Protection | Zonal KOROYD® |
| Rotational Protection | Mips® Brain Protection System (select colorways without Mips®) |
| Ventilation | AirEvac system, Regulator climate control (10 vents) |
| Fit System | VaporFit Snow dial (270° adjustment) |
| Lining | Ionic+® antimicrobial lining |
| Ear Pads | Removable, audio-compatible |
| Certifications | ASTM F 2040; CE EN 1077:2007 CLASS B |
| Weight | 16 oz / 450 g (Size M, Mips® and non-Mips®) |